1959 AC Ace vs. 1971 Pontiac Firebird
To start off, 1971 Pontiac Firebird is newer by 12 year(s). Which means there will be less support and parts availability for 1959 AC Ace. In addition, the cost of maintenance, including insurance, on 1959 AC Ace would be higher. At 7,467 cc (8 cylinders), 1971 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1971 Pontiac Firebird (335 HP @ 4800 RPM) has 261 more horse power than 1959 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1971 Pontiac Firebird should accelerate faster than 1959 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Firebird weights approximately 560 kg more than 1959 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1959 AC Ace | 1971 Pontiac Firebird | |
| Make | AC | Pontiac |
| Model | Ace | Firebird |
| Year Released | 1959 | 1971 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 7467 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 335 HP |
| Engine RPM | 4500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1450 kg |
| Vehicle Length | 3850 mm | 4870 mm |
| Vehicle Width | 1520 mm | 1880 mm |
| Vehicle Height | 1250 mm | 1280 mm |
| Wheelbase Size | 2290 mm | 2750 mm |
